package com.edu.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.edu.bean.Cardetails;
import com.edu.bean.CommonResult;
import com.edu.bean.Page;
import com.edu.service.CardetailsService;
import com.edu.service.impl.CardetailsServiceImpl;
@WebServlet("/cardetailsAll.do")
public class CardetailsServlet extends HttpServlet{
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		CardetailsService cs = new CardetailsServiceImpl();
		Cardetails cardetails  = new Cardetails();
		int pageNum,pageSize;
		try {
			pageNum= Integer.parseInt(req.getParameter("pageNum"));
		} catch (Exception e) {
			pageNum=1;
		}
		try {
			pageSize= Integer.parseInt(req.getParameter("pageSize"));
		} catch (Exception e) {
			pageSize=10;
		}
		Page<Cardetails> CardetailsPage =cs.selectCommentAll(cardetails, pageNum, pageSize);
		CommonResult result = new CommonResult();
		result.setCode(200);
		result.setMessage("success");
		result.setData(CardetailsPage);
		resp.setContentType("application/json;charset=utf-8");
		resp.getWriter().write(result.toJsonString());
	}
}	
